baber/WOPTO huggingface dataset:
Patent JP-H11289823-A (JP)
Title: Seedling transplanter
Inventor: OGAKI YOZO
IPC: A01B49/04
Filed: 1998-04-14
Abstract: PROBLEM TO BE SOLVED: To provide a seedling transplanter capable of accurately regulating the transplanter to the preset vehicle height. SOLUTION: This seedling transplanter is obtained by installing a vehicle height detecting means 61 for detecting the vehicle height of a machine body and a lowering stopping means 55 for stopping the lowering operation of an upper and lower position regulating mechanism in the upper and lower position regulating mechanism and is capable of stopping the lowering operation of the upper and lower position regulating mechanism with the lowering stopping means 55 when the attainment of the preset vehicle height is detected with the vehicle height detecting means 67 in the seedling transplanter obtained by installing a tillage device at the front of a machine body frame 2, arranging a seedling transplanting device at a rear position of the tillage device and, on the other hand, installing front and rear wheels 9...  through the upper and lower position regulating mechanism in the front and rear of the machine body frame 2 so that the vehicle height can be regulated.
Patent JP-S582348-A (JP)
Title: Preparation of granular polymer containing imide group
Inventor: NISHIZAWA HIROSHI
IPC: C08G18/34
Filed: 1981-06-30
Abstract: PURPOSE:To prepare the titled polymer having excellent heat resistance, mechanical characteristics and electrical characteristics, and suitable for heat-resistant sheet, etc., by reacting a polyisocyanate with a polycarboxylic acid containing acid anhydride group, etc. in the presence of a non-aqueous organic liquid. CONSTITUTION:A granular polymer having an average particle size of 0.05- 2000mu and containing imide group is prepared by mixing (A) a polyisocyanate (preferably 4,4'-diphenylmethane diisocyanate, etc.) with (B) a polycarboxylic acid containing acid anhydride group (preferably trimellitic anhydride, etc.) and if necesary (C) a polycarboxylic acid other than the component (B) (e.g. trimellitic acid) in the presence of an essentially insoluble non-aqueous organic liquid (e.g. acetone), and heating and stirring the mixture. The equivalent ratio of the total carboxyl group of the polycarboxylic acid to the total isocyanate group of the polyisocyanate is preferably 0.5-2.0.
Patent JP-H09287972-A (JP)
Title: Route guiding apparatus for vehicle
Inventor: SAKASHITA NAOHIRO
IPC: G08G1/0968
Filed: 1996-04-24
Abstract: PROBLEM TO BE SOLVED: To set a destination route to travel a road which is frequently taken by a user. SOLUTION: This route guiding apparatus for a vehicle has the steps of deciding the present position of a vehicle (step 100), specifying the position of high frequency at the present position at the time of starting to drive the vehicle as registered position (step 200), deciding whether the present position is near the registered position or not (step 400), storing the travel road when the present position is near the registered position (step 500), and setting the destination route to include the stored travel road to guide the route (step 600).
Patent JP-H09290141-A (JP)
Title: Method for back-washing membrane separation apparatus
Inventor: YOSHIZAKI TAKESHI
IPC: B01D65/06
Filed: 1996-04-25
Abstract: PROBLEM TO BE SOLVED: To prevent the property deterioration of a separation membrane due to back-washing with the use of an oxidizing agent by a method in which adherend on the membrane is oxidation-decomposed by sending an oxidizing agent solution to the filtrate channel of the membrane as opposed to a filtration process, and then a reducing agent solution is sent similarly to reduce and dissolve adherent oxide. SOLUTION: Chemical washing is done at appropriate washing intervals while back-washing by filtrate being done appropriately during filtration operation. In this process, a chemical injection pump is driven with a back-washing pump 20 stopped, and the oxidizing agent solution of a chemical tank 21 is injected into a back-washing water supply pipe 18 so that organic substances etc., adherent to a separation membrane are oxidation-decomposed by an oxidizing agent. In back-washing, oxide produced by the oxidizing agent such as manganese dioxide from manganese ion in raw water 7 is deposited, and the deposit is sent with the oxidizing agent solution and the filtrate to adhere to the surface of the membrane. A chemical injection pump 28 is driven appropriately to back-wash a chemical tank 23 with a reducing agent solution to reduce and dissolve the oxide.
Patent JP-S61262432-A (JP)
Title: Roller type hemming device and its method
Inventor: SAWA MASUMI
IPC: B21D39/02
Filed: 1985-05-15
Abstract: PURPOSE:To make the device extremely compact and to perform the hemming of a form inexpensively with good accuracy by arranging a hem roller so as to enable to roll more than two times by changing the angle for the lower die. CONSTITUTION:The hem roller 6 of trapezoidal cross section fitted to the tip of a robot hand 15 is arranged with its rolling possible on the upper part of a lower die 10. In case of the use of this roller type hemming device a prebending is performed with rolling by applying a roller 6 to the end part R of the other part member P of a form W on the lower die 10. A finishing is then performed by rolling the end part R of the outer part member P once again by changing the angle of the robot hand 15. The device therefore becomes extremely compact and the hemming of the form can be performed inexpensively with good accuracy as well.
Patent JP-H07308389-A (JP)
Title: Resealing member and medical tubular body
Inventor: TACHIKAWA KOICHI
IPC: A61M39/00
Filed: 1994-05-17
Abstract: PURPOSE:To obtain a resealing member which is excellent in safety, softness and mechanical strength with a limited elution of matter by covering at least a part of a support body comprising a thermoplastic elastomer with another thermoplastic elastomer having its hardness lower than the former thermoplastic elastomer. CONSTITUTION:In this resealing member used for a part where a needle for draining or injecting liquid is inserted to or pulled out therefrom, for example, a lug body for sealing drain and mixed injection ports of a transfusion bag or the like, at least a part of a support body which comprises a thermoplastic elastomer is covered with another thermoplastic elastomer having its the hardness lower than the former thermoplastic elastomer. The thermoplastic elastomers used therefor have the JISA hardness of 20-100 and the thermoplastic elastomer with the lower hardness has the JISA hardness of <=15. Styrene ethylene butylene styrene(SEBS) or styrene etylene propylene styrene(SEPS) is used for the elastomers.
Patent JP-S61262096-A (JP)
Title: Speed controller
Inventor: TEZUKA AKIO
IPC: H02P5/46
Filed: 1985-05-13
Abstract: PURPOSE:To suppress a slip between a material and a roll and to prevent the redundancy of a control error by detecting the absolute speed of the material and feeding it back to a speed controller. CONSTITUTION:A noncontact speedometer 11 (e.g., a laser Doppler speedometer) detects the absolute speed of a material conveyed at a reference speed. A slip measuring unit 131 outputs a deviation between the absolute speed of a material 1 detected of the speedometer 11 and a speed reference, and a slip measuring unit 132 outputs a deviation between the absolute speed and the speed of a motor 18 for detecting a pulse oscillator 121. The roll peripheral speed of a line is matched to the absolute speed, a slip between the material and the roll is prevented, and when the roll slips, the speed reference is once reduced to set the slip to zero, and the speed reference is then returned to the original.
Patent JP-S5740484-A (JP)
Title: Indole naphthyridines and use
Inventor: JIYAN ARUFUREETO ARUFUONSU HAN
IPC: C07D471/16
Filed: 1981-07-01
Abstract: For the contracting States BE, CH, DE, FR, GB, IT, LI, LU, NL, SE. 1. Compound of formula  see diagramm : EP0043811,P6,F1  in the form of a base or of an organic or mineral acid addition salt, and in the form of the optical isomers or of the racemic mixture. For the contracting state AT. 1. Method for the preparation of the compound of formula see diagramm : EP0043811,P6,F1  in the form of a base or of an organic or mineral acid addition salt, and in the form of the optical isomers or of the racemic mixture, characterized in that the N-ethyl-1,2,3,3a,4,5-hexahydro-canthine-6-one formula  see diagramm : EP0043811,P6,F2  is treated with LiAlH4  in an inert solvant, and the such obtained alcohol is dehydrated by POCl3  in a benzene-triethylamine mixture.
Patent JP-H02281438-A (JP)
Title: Optical recording medium
Inventor: MATSUDAIRA OSAHISA
IPC: G11B7/24085
Filed: 1989-04-22
Abstract: PURPOSE:To simplify the production process and to enable mass duplication at low cost by providing a preformat tracking layer which has an area containing bubbles to scatter light and a transparent area without containing bubbles, and providing an optical recording layer adjacent to the preformat layer. CONSTITUTION:The tracking layer 2 having areas with bubbles to scatter light and transparent areas without containing bubbles is provided on a transparent substrate 1, on which the recording layer 4 comprising laser recording material is provided. The transparent substrate 1 may be produced from any resin having excellent optical properties such as high transparency and little double refraction. Tracking marks of the medium can be detected by the state of transparency and this medium can be produced from material suitable for dry process. Thereby, the production process can be simplified and mass duplication of the medium is realized at low cost with a simple method.
Patent JP-H11287654-A (JP)
Title: Holder for reference beam detection device
Inventor: YAMAZAKI TAKAAKI
IPC: G01C15/06
Filed: 1998-03-31
Abstract: PROBLEM TO BE SOLVED: To easily fix and release a reference beam detection device to and from a rod-shaped member through a single-handed operation and to easily make fine position adjustments by smoothing movement with respect to stuff. SOLUTION: This holder has a mounting pat on which a reference beam detection device 1 is mounted and a fixed part fixed to a rod-shaped member 8, and the fixed part has a clamp knob 13 whose end position can be adjusted to match the width of the rod-shaped member 8 and has a clamp piece 30 turnably provided in an opposite relation to the clamp knob. The rod-shaped member can be clamped between the clamp knob and the clamp piece by the turning of the clamp piece, and the clamp knob 13 is adjusted to match the holder with the diameter of the rod-shaped member clamped. Further, the end of a locking part is turned by turning of the clamp piece and the distance between the end of the locking part and the clamp knob is changed by the turning of the locking part so that the holder for the reference beam detection device is clamped to and unclamped from the rod-shaped member.
Patent JP-H042467-A (JP)
Title: Rotation number detecting device of work in grinder and grinder
Inventor: TOMOTAKI KATSURA
IPC: B24B49/10
Filed: 1990-04-19
Abstract: PURPOSE:To find the rotation speed of a work inexpensively and correctly, by composing so as to detect the rotation speed of the work with the utilization of the fluctuation component of the excited current of the electromagnet composing a magnetic bearing generating the frequency equivalent to the rotation speed of the work. CONSTITUTION:A grinding means (a) is equipped with a grindwheel spindle unit 2 made by supporting the rotor shaft 3 having a grindwheel 4 at the tip by a magnetic bearing and the cylindrical work W held with its rotation is ground by the grindstone 4. An output line (b) then outputs the current exciting the electromagnet of the magnetic bearing with its detection. Thereafter, a detection means (c) detects the rotation speed of the work W from the fluctuation component of the current output from this output line (b).
Patent JP-H044509-A (JP)
Title: Dielectric ceramic
Inventor: FUJIMARU TAKUYA
IPC: C04B35/495
Filed: 1990-04-19
Abstract: PURPOSE:To increase a no-load Q without carrying out heat treatment for a long time by specifying its composition range (weight%) for a ceramic primarily composed of barium oxide, magnesium oxide, and of tantalum oxide, and by forming it primarily out of complex perovskite compound. CONSTITUTION:The composition range of a dielectric ceramic chiefly comprising barium oxide, magnesium oxide, and of tantalum oxide, is 48.1-48.8weight% of barium oxide (BaO), 3.6-4.5weight% of magnesium oxide (MgO), and 46.7-48.3weight% of tantalum oxide (Ta2O6), and is primarily composed of complex perovskite compound. Thd dielectric seramic chiefly composed of complex perovskite compound which is a hard-sintered seramic, can be obtained by a normal baking method, not bay using a sintering assistant or a special baking method, without carrying out heat treatment for a long time. Product quality becomes thus stable while a no-load Q can be increased.
Patent JP-S59228182-A (JP)
Title: Detection of radioactive substance
Inventor: SHIRAISHI HISASHI
IPC: G01T1/00
Filed: 1983-06-10
Abstract: PURPOSE:To enable an easy detection of a radioactive substance with an inexpensive equipment by supplying a liquid sample to a radiation measuring container containing a stimulating phosphorescent substance to read out a radiation energy photoelectrically after absorbed by the measuring container. CONSTITUTION:A liquid sample 3 is supplied sequentially to a radiation measuring container 1 containing a stimulating phosphorescent substance 1a. The measuring container 1 is left for a fixed time at a storage section 3 so that at least a part of a radiation energy released from a radioactive substance in a liquid sample 3 will be absorbed by the measuring container 1. Then, the radiation energy stored in the measuring container 1 is read out photoelectrically in the combination of a light source 7, a photo detector 9, an amplifier 10 and a recorder 11 to measure radioactivity in the liquid sample 3 continuously.
Patent JP-2000295329-A (JP)
Title: Portable telephone set
Inventor: SAKKA HIDEO
IPC: H04M1/02
Filed: 1999-04-12
Abstract: PROBLEM TO BE SOLVED: To provide a portable telephone set resistant to shock while having high grade feelings peculiar to leather and satisfactory touch by eliminating slippage in the case of taking in hand by integrally spreading the thin sheet of natural or synthetic leather over the body of portable telephone set. SOLUTION: Concerning a body 30 of portable telephone set, a case holder 11 and a case lid 21 are fitted, tightly adhered and formed into one. On the rear surface and peripheral side face parts of the case holder 11 and a front panel 22 and the peripheral side face part of the case lid 21, thin sheets 1 and 2 of natural or synthetic leather are integrally spread so as to be respectively exposed except transmitter/receiver holes 23 and 24, operating buttons 25 and display part window hole 27. When spreading the thin sheets 1 and 2 over the case lid 21, they are cut into the same shape corresponding to the front panel 22, operating buttons 25 and display part 26 or the like and spread so as not to be released by using any means such as adhesive or hot melt.
Patent JP-H02281887-A (JP)
Title: Standard signal discriminating circuit
Inventor: NAMIOKA TOSHIYUKI
IPC: H04N9/00
Filed: 1989-04-24
Abstract: PURPOSE:To prevent a fact that it is discriminated erroneously to be a non-standard signal in spite of a standard signal by averaging a jitter caused by mixing of a noise, etc. CONSTITUTION:A prescribed clock signal CK 201 is divided in a horizontal period by a frequency division counter 23, its count output 203 is latched, based on a prescribed horizontal reference signal HREF 202 by a latching circuit 24, and the latch output 204 is averaged extending over a prescribed period being longer enough than one horizontal period by an averaging circuit 26. Based on the averaged output 206, whether an input video signal is a standard signal or not is discriminated. Accordingly, a jitter generated in the horizontal reference signal HREF 202 is averaged. In such a way, a fact that it is discriminated erroneously to be a non-standard signal in spite of a standard signal can be prevented.
Patent JP-2000292226-A (JP)
Title: Float-type flowmeter
Inventor: MORIHASHI YOSHINORI
IPC: G01F1/22
Filed: 1999-04-12
Abstract: PROBLEM TO BE SOLVED: To enable the easy cleaning of the inner surface of a transparent outer tube without disassembling the outer tube in a flowmeter and to enable return to an original set state. SOLUTION: In this flowmeter, both a conical member 5 with a decreasing cross section to the downstream side along the length of a right-cylindrical transparent outer tube 4 through which a fluid flows and a cylindrical float 6 are fitted into the outer tube 4 in such a way as to be freely moved along the length of the outer tube 4, and the float 6 is biased to the upstream side by gravity or a biasing means. Then both a cleaning member 7 which slides on the inner surface 4a of the outer tube 4 in such a way as to be freely moved along the length of the outer tube 4 and an operating rod 25 extended outward form the upstream-side end part of the outer tube 4 are coupled to the large- diameter end part of the conical member 5 on the upstream side, and a fluid circulating hole 43 is formed in the large-diameter end part.  The operating rod 25 is freely fixed to and released from fixation to a predetermined location in the length of the outer tube 4 by a lock mechanism.
Patent JP-S5530377-A (JP)
Title: Compression treating apparatus for vacant can
Inventor: ONODERA YASUTAKA
IPC: B30B9/32
Filed: 1978-08-21
Abstract: PURPOSE:The titled apparatus of small size being conveniently handleable and capable of treating the vacant can with a small force obtaining a constant style of the treated can, constituted so as to compress one side of the curved middle part of the used vacant can for drinks in order to incline the circular mirror plate surface toward the center, followed by the final compression. CONSTITUTION:The used vacant can 1 for drinks is thrown into from the charging port. The can 1 enters onto the compression bed 9, and is compressed between the movable middle part compression rod 7 and the stationary compression plate 4; hereby, the mirror end plate 12 is inclined toward the center. Next, the movable edge compression rod 8 compresses the mirror plate 12, and the compressed can is formed into a specified flat shape, and is dropped into the lower reservoir box through the slit 10. Meanwhile, the movable compression rods 7, 8, return to the initial positions to be ready for next compression.
Patent JP-S5727162-A (JP)
Title: Method and equipment of painting
Inventor: SASAKI YOSHIAKI
IPC: B05B13/02
Filed: 1980-07-28
Abstract: PURPOSE: To paint uniformly and beautifully a whole peripheral surface of continuously transported material to be painted, by ascending and descending, rotating, and feeding and quick returning spray guns synchronously with a movement of material to be painted.  
     CONSTITUTION: At the coating of an internal surface of material W to be painted, a geared motor Ma and a cylinder 32 operate synchronously with a movement of the material W when the material W reaches a prescribed position. A carriage 4 is made to follow the material W with a same speed as that of the geared motor Ma, and each spray gun 5 is housed into the material W through its opening 6. When the ascending of a lifting frame 31 is detected, a geared motor Mb is driven to feed coating materials and compressed air to each spray gun 5. After an uniform painting of an internal peripheral surface of the material W is carried out by rotating the gun 5, the gun 5 is descended by shortening a cylinder 32 before the material W is moved by one hanging pitch. The carriage 4 is then quickly returned to be ready for the next cycle. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H09262148-A (JP)
Title: Two-side lock reclining device for car seat
Inventor: AKIMA HIROAKI
IPC: A47C1/024
Filed: 1996-03-29
Abstract: PROBLEM TO BE SOLVED: To provide possibility of checking the locked condition of a reclining device on each side and avoid noise generation from the locking mechanisms on both sides when a car is running. SOLUTION: A reclining device has a locking mechanism 22 on each side and the locking mechanism 22 is supported on the outer and inner brackets 13 rotatably with the aid of the outer and inner interlocking pins 24, and an outer and an inner gear lock plate borne by the interlocking pins 24 with turning hindered in the rotating direction and supported on the brackets swingably are set over between sector gears formed on the outer and inner brackets through an outer and an inner cam 25 and 26.  The arrangement further includes an interlocking rod 27 whose one end is coupled with a play in the rotating direction with one of the outer and inner interlocking pins 24 and other end is is coupled with the other interlocking pin with the turn hindered so that the two pins are made capable of making interlocked motions with each other, and a lever 28 to be fixed to one of the inner and outer interlocking pins 24.
Patent JP-S5730110-A (JP)
Title: Writing circuit of magnetic disk device
Inventor: YOSHIDA TEIJI
IPC: G11B5/09
Filed: 1980-07-29
Abstract: PURPOSE:To prevent a data trouble due to an overcurrent by providing a correcting circuit which holding a line in writing mode at the same potential at any other time other than writing operation. CONSTITUTION:A correcting circuit 20 consisting of transistors (TR) 21 and 22 is provided to set the base voltage of the TR8 of a current source 11 to a prescribed value when a write gate signal is inverted. The base voltage of the n type TR21 is set to a prescribed value and its emitter is connected to the p type TR22 through its base-emitter drop. The p type TR22 is turned on and off by the inverted signal of the write gate signal. Then, it is applied to the base of the TR8 through the emitter-collector drop of the TR22. This potential Va is applied to a point P when the write gate signal is off and becomes equal to the potential when the write gate signal is on, thus eliminating a charging current.
Patent JP-S60246492-A (JP)
Title: Discriminating method of large character and small character in case of recognizing handwriting character
Inventor: NISHIO YOSHIO
IPC: G06K9/62
Filed: 1984-05-22
Abstract: PURPOSE:To simplify an operation of a recognizing device by constituting it so that it discriminated that a handwriting character is a small character, when a magnification in case of magnifying or reducing the handwriting character exceeds a value prescribed in advance. CONSTITUTION:A coordinate data of a character handwritten on a tablet 1 is brought to a smoothing processing, a sampling processing, an interpolation processing, etc. by a pre-processing program 31, and thereafter, delivered to a magnification processing program to a standard pattern of an input character. Subsequently, in accordance with a derived magnification K, an input character is magnified or reduced to a prescribed size, this magnified or reduced input character is collated with the standard pattern, and the input character is recognized. In this case, in case a large character/small character converting key is depressed, and also it is decided that a result of recognition is a small character, the small character being a result of recognition is changed to a large character by referring to a conversion table (2) of a data memory 22.